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Grilled Eel Kabayaki with Unagi Sauce

Difficulty
Medium
Total Time
40MIN
Cuisine
This dish pays tribute to Shingo Akikuni’s deep reverence for Japanese technique and seasonality. A modern take on a classic preparation, this version of grilled eel kabayaki uses pre-filleted unagi and a homemade tare—sweet soy glaze—for a richly caramelized finish. Whether grilled over charcoal or crisped under a broiler, the result is savory, smoky, and unmistakably satisfying.
How to make Grilled Eel Kabayaki with Unagi Sauce
01.
Make the Unagi Sauce (Tare)
  • Combine mirin, sake, soy sauce, and sansho pepper in a saucepan.
  • Bring to a gentle simmer over medium-low heat.
  • Reduce for 15–20 minutes, or until slightly thickened.
  • Optional: Save leftover tare and reuse it to deepen the flavor over time.
  • Storage: Refrigerate in a sealed jar for up to 2 weeks.
02.
Prep the Eel

If using fresh eel:

  • Pour warm water (60–70°C / 140–160°F) over the skin side to remove slime.
  • Trim off any small fins.
  • Gently poke the skin with a skewer or toothpick to prevent puffing.

If using frozen eel:

  • Thaw completely.
  • Rinse with sake to freshen.
  • Pat dry with paper towels.

Seasoning:
– Lightly sprinkle both sides with kosher salt.
– Lightly spray or brush both sides with sake to tenderize.

03.
Cook the Eel
  • Heat a charcoal or gas grill to medium-high.
  • Place the eel skin side down and grill until crisp, about 4–5 minutes.
  • Flip and baste the meat side with unagi sauce. Grill for 2–3 more minutes.
  • Repeat 2–3 times, basting until glossy and caramelized.
  • Finish with a final flip to the skin side for added crispness.
04.
Cook the Eel (ALT)
  • Preheat broiler to high and position rack 15 cm (6 in) from heat.
  • Line a baking sheet with foil and place eel skin side down.
  • Broil for 5–6 minutes or until the skin crisps.
  • Flip and baste the meat side with sauce; broil for 3 more minutes.
  • Repeat 2 more times until glazed and caramelized.

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